Usage : 
1. Specify IP address of the device under test
2. Specify the port to test
3. Specify the number of packets (1024-4096 is enough)
If pings to the device under test (including on the device itself) do not increase and the device works as before - your device is sufficiently fault tolerant. If not, it requires packet filtering.
ATTENTION : THE AUTHOR OF THIS SOFTWARE IS NOT RESPONSIBLE FOR ANY DAMAGE CAUSED BY THIS SOFTWARE. TESTING IS CONSIDERED LEGAL WHEN IT IS PERFORMED ON YOUR OWN DEVICES OR ON THE DEVICES OF OTHER USERS WITH PRIOR CONSENT. USING THIS SOFTWARE FOR ANY DETRIMENTAL PURPOSES MAY BE ILLEGAL! 
